On the Liquid Junction Potential in the Sucrose-gap Method

1. For estimationg the liquid junction potentials in the sucrose-gap method, the liquid junction potentials between various ionic solutions were measured. 2. The changes of the liquid junction potentials between anion replaced solutions (NO3, I, Br, SCN and SO$) and Nacl solution were -9.0 -1.8mV. These values were correspond to the values anion solutions. 3. The anion replaced solution (aspartate, glutamate, p-toluensulfonate and methylensulfonate) showed the large values of the changes in above anions were estimated theoretically.